If you’re [James Bruton], you design and build a mini electric bike. Being a prolific builder, [James] already had the parts he needed. Some of them were left over from previous projects ...

[Tom Stanton] wanted to see if supercaps have any practical use on e-bikes, and built a DIY electric motor in the process. One of the problems with supercaps is the rapid voltage drop during ...

Want more speed and better performance from your e-bike? This DIY hack changes everything! 🔥🔧 #EBikeHack #DIYUpgrade #GameChanger Congress faces Friday deadline to fund the government.